(1) The Board may (a) appoint a Registrar of the Board and such other persons as it considers necessary for the purposes of this Act; or(b) with the approval of the Head of a State Service Agency, appoint a State Service officer or State Service employee employed in that Agency to be Registrar of the Board, and that officer or employee may hold office as Registrar of the Board in conjunction with State Service employment; or(c) make arrangements with the Head of a State Service Agency for such State Service officers and State Service employees employed in that Agency as may be considered necessary to be made available, and such officers and employees may, in conjunction with State Service employment, serve the Board in any capacity.(2) The Board shall pay to the Public Account such sum as may be determined by the Treasurer for the service of a State Service officer or State Service employee appointed under subsection (1) (b) or made available under subsection (1) (c) , and the Treasurer may reimburse that sum to the Agency in which the officer or employee is employed.(3) Where the Board appoints any person under subsection (1) (a) it shall pay, out of funds at its disposal, that person such remunerations and allowances as it determines.